Saproni Muhammad Samin et al. 2021. Strategies to Increase the Learning Independence of Arabic Language Education Students in the Industrial Revolution 4.0. Perspektif Pendidikan dan Keguruan. 12, 2 (Oct. 2021), 113–120. DOI:https://doi.org/10.25299/perspektif.2021.vol12(2).7868.